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Internist, Gastroenterologist (digestive)
25 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Mary Chan is Excellent. Dr. Chan has been reviewed by 4 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 5.0
Courteous Staff 3.7
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Mary Chan, MD is board certified in Internal Medicine and Gastroenterology.

  • She has special expertise in 5 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Chan graduated from University of Alabama at Birmingham. She has 1 awards.

Patients' Choice Award (2009 - 2011)


Dr. Chan has 4 hospital affiliations:

  • Stanford Hospital and Clinics 
  • Lucile Salter Packard Children's Hospital @ Stanford 

> > > > Dr. Mary Chan, MD

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Additional Information
Dr. Mary Finnorn Chan MD is a female Internist, has 25 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Mary F. Chan practice?
Dr. Mary Chan has 3 office locations.
Dr. Mary Chan practices Internal Medicine and Gastroenterology near Menlo Park, CA.
Additional practice locations include: Alameda, CA.
See Menlo Park Internists and Menlo Park Gastroenterologists.